Databases
StackOverflow2013
Postsdbo
POHow to use Graphviz for graph manipulation in java
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POHow to use Graphviz for graph manipulation in java
    primarykey
    data
    text
    <p>I am trying to use the gv_java - graph manipulation using java with Graphviz. I downloaded the java package which contains the SWIG Type files in java.Installed graphviz as required.</p> <p>For a cleaner solution I tried using the JNI provided by graphviz and Here is my test code.</p> <pre><code>public class TestGraphvizLibrary { public final static native long graph__SWIG_0(String jarg1); public final static native long digraph(String jarg1); public final static native long strictgraph(String jarg1); public final static native long strictdigraph(String jarg1); public final static native long readstring(String jarg1); public final static native long read__SWIG_0(String jarg1); public final static native long read__SWIG_1(long jarg1); public final static native long graph__SWIG_1(long jarg1, String jarg2); public final static native long node(long jarg1, String jarg2); public final static native long edge__SWIG_0(long jarg1, long jarg2); public final static native long edge__SWIG_1(long jarg1, String jarg2); public final static native long edge__SWIG_2(String jarg1, long jarg2); public final static native long edge__SWIG_3(long jarg1, String jarg2, String jarg3); public final static native String setv__SWIG_0(long jarg1, String jarg2, String jarg3); public final static native String setv__SWIG_1(long jarg1, String jarg2, String jarg3); public final static native String setv__SWIG_2(long jarg1, String jarg2, String jarg3); public final static native String setv__SWIG_3(long jarg1, long jarg2, String jarg3); public final static native String setv__SWIG_4(long jarg1, long jarg2, String jarg3); public final static native String setv__SWIG_5(long jarg1, long jarg2, String jarg3); public final static native String getv__SWIG_0(long jarg1, String jarg2); public final static native String getv__SWIG_1(long jarg1, String jarg2); public final static native String getv__SWIG_2(long jarg1, String jarg2); public final static native String getv__SWIG_3(long jarg1, long jarg2); public final static native String getv__SWIG_4(long jarg1, long jarg2); public final static native String getv__SWIG_5(long jarg1, long jarg2); public final static native String nameof__SWIG_0(long jarg1); public final static native String nameof__SWIG_1(long jarg1); public final static native String nameof__SWIG_2(long jarg1); public final static native long findsubg(long jarg1, String jarg2); public final static native long findnode(long jarg1, String jarg2); public final static native long findedge(long jarg1, long jarg2); public final static native long findattr__SWIG_0(long jarg1, String jarg2); public final static native long findattr__SWIG_1(long jarg1, String jarg2); public final static native long findattr__SWIG_2(long jarg1, String jarg2); public final static native long headof(long jarg1); public final static native long tailof(long jarg1); public final static native long graphof__SWIG_0(long jarg1); public final static native long graphof__SWIG_1(long jarg1); public final static native long graphof__SWIG_2(long jarg1); public final static native long rootof(long jarg1); public final static native long protonode(long jarg1); public final static native long protoedge(long jarg1); public final static native boolean ok__SWIG_0(long jarg1); public final static native boolean ok__SWIG_1(long jarg1); public final static native boolean ok__SWIG_2(long jarg1); public final static native boolean ok__SWIG_3(long jarg1); public final static native long firstsubg(long jarg1); public final static native long nextsubg(long jarg1, long jarg2); public final static native long firstsupg(long jarg1); public final static native long nextsupg(long jarg1, long jarg2); public final static native long firstedge__SWIG_0(long jarg1); public final static native long nextedge__SWIG_0(long jarg1, long jarg2); public final static native long firstout__SWIG_0(long jarg1); public final static native long nextout__SWIG_0(long jarg1, long jarg2); public final static native long firstedge__SWIG_1(long jarg1); public final static native long nextedge__SWIG_1(long jarg1, long jarg2); public final static native long firstout__SWIG_1(long jarg1); public final static native long nextout__SWIG_1(long jarg1, long jarg2); public final static native long firsthead(long jarg1); public final static native long nexthead(long jarg1, long jarg2); public final static native long firstin__SWIG_0(long jarg1); public final static native long nextin__SWIG_0(long jarg1, long jarg2); public final static native long firstin__SWIG_1(long jarg1); public final static native long nextin__SWIG_1(long jarg1, long jarg2); public final static native long firsttail(long jarg1); public final static native long nexttail(long jarg1, long jarg2); public final static native long firstnode__SWIG_0(long jarg1); public final static native long nextnode__SWIG_0(long jarg1, long jarg2); public final static native long firstnode__SWIG_1(long jarg1); public final static native long nextnode__SWIG_1(long jarg1, long jarg2); public final static native long firstattr__SWIG_0(long jarg1); public final static native long nextattr__SWIG_0(long jarg1, long jarg2); public final static native long firstattr__SWIG_1(long jarg1); public final static native long nextattr__SWIG_1(long jarg1, long jarg2); public final static native long firstattr__SWIG_2(long jarg1); public final static native long nextattr__SWIG_2(long jarg1, long jarg2); public final static native boolean rm__SWIG_0(long jarg1); public final static native boolean rm__SWIG_1(long jarg1); public final static native boolean rm__SWIG_2(long jarg1); public final static native boolean layout(long jarg1, String jarg2); public final static native boolean render__SWIG_0(long jarg1); public final static native boolean render__SWIG_1(long jarg1, String jarg2); public final static native boolean render__SWIG_2(long jarg1, String jarg2, long jarg3); public final static native boolean render__SWIG_3(long jarg1, String jarg2, String jarg3); public final static native boolean renderchannel(long jarg1, String jarg2, String jarg3); public final static native void renderresult(long jarg1, String jarg2, String jarg3); public final static native String renderdata(long jarg1, String jarg2); public final static native boolean write__SWIG_0(long jarg1, String jarg2); public final static native boolean write__SWIG_1(long jarg1, long jarg2); public static SWIGTYPE_p_Agraph_t graph(String name) { long cPtr = gvJNI.graph__SWIG_0(name); return (cPtr == 0) ? null : new SWIGTYPE_p_Agraph_t(cPtr, false); } public static SWIGTYPE_p_Agraph_t digraphh(String name) { long cPtr = digraph(name); return (cPtr == 0) ? null : new SWIGTYPE_p_Agraph_t(cPtr, false); } public static SWIGTYPE_p_Agraph_t strictgraphh(String name) { long cPtr = gvJNI.strictgraph(name); return (cPtr == 0) ? null : new SWIGTYPE_p_Agraph_t(cPtr, false); } public static SWIGTYPE_p_Agraph_t strictdigraphh(String name) { long cPtr = gvJNI.strictdigraph(name); return (cPtr == 0) ? null : new SWIGTYPE_p_Agraph_t(cPtr, false); } public static SWIGTYPE_p_Agraph_t readstringg(String string) { long cPtr = gvJNI.readstring(string); return (cPtr == 0) ? null : new SWIGTYPE_p_Agraph_t(cPtr, false); } public static SWIGTYPE_p_Agraph_t read(String filename) { long cPtr = gvJNI.read__SWIG_0(filename); return (cPtr == 0) ? null : new SWIGTYPE_p_Agraph_t(cPtr, false); } public static SWIGTYPE_p_Agraph_t read(SWIGTYPE_p_FILE f) { long cPtr = gvJNI.read__SWIG_1(SWIGTYPE_p_FILE.getCPtr(f)); return (cPtr == 0) ? null : new SWIGTYPE_p_Agraph_t(cPtr, false); } public static SWIGTYPE_p_Agraph_t graph(SWIGTYPE_p_Agraph_t g, String name) { long cPtr = gvJNI.graph__SWIG_1(SWIGTYPE_p_Agraph_t.getCPtr(g), name); return (cPtr == 0) ? null : new SWIGTYPE_p_Agraph_t(cPtr, false); } public static SWIGTYPE_p_Agnode_t node(SWIGTYPE_p_Agraph_t g, String name) { long cPtr = gvJNI.node(SWIGTYPE_p_Agraph_t.getCPtr(g), name); return (cPtr == 0) ? null : new SWIGTYPE_p_Agnode_t(cPtr, false); } public static SWIGTYPE_p_Agedge_t edge(SWIGTYPE_p_Agnode_t t, SWIGTYPE_p_Agnode_t h) { long cPtr = gvJNI.edge__SWIG_0(SWIGTYPE_p_Agnode_t.getCPtr(t), SWIGTYPE_p_Agnode_t.getCPtr(h)); return (cPtr == 0) ? null : new SWIGTYPE_p_Agedge_t(cPtr, false); } public static SWIGTYPE_p_Agedge_t edge(SWIGTYPE_p_Agnode_t t, String hname) { long cPtr = gvJNI.edge__SWIG_1(SWIGTYPE_p_Agnode_t.getCPtr(t), hname); return (cPtr == 0) ? null : new SWIGTYPE_p_Agedge_t(cPtr, false); } public static SWIGTYPE_p_Agedge_t edge(String tname, SWIGTYPE_p_Agnode_t h) { long cPtr = gvJNI.edge__SWIG_2(tname, SWIGTYPE_p_Agnode_t.getCPtr(h)); return (cPtr == 0) ? null : new SWIGTYPE_p_Agedge_t(cPtr, false); } public static SWIGTYPE_p_Agedge_t edge(SWIGTYPE_p_Agraph_t g, String tname, String hname) { long cPtr = gvJNI.edge__SWIG_3(SWIGTYPE_p_Agraph_t.getCPtr(g), tname, hname); return (cPtr == 0) ? null : new SWIGTYPE_p_Agedge_t(cPtr, false); } public static String setv(SWIGTYPE_p_Agraph_t g, String attr, String val) { return gvJNI.setv__SWIG_0(SWIGTYPE_p_Agraph_t.getCPtr(g), attr, val); } public static String setv(SWIGTYPE_p_Agnode_t n, String attr, String val) { return gvJNI.setv__SWIG_1(SWIGTYPE_p_Agnode_t.getCPtr(n), attr, val); } public static String setv(SWIGTYPE_p_Agedge_t e, String attr, String val) { return gvJNI.setv__SWIG_2(SWIGTYPE_p_Agedge_t.getCPtr(e), attr, val); } public static String setv(SWIGTYPE_p_Agraph_t g, SWIGTYPE_p_Agsym_t a, String val) { return gvJNI.setv__SWIG_3(SWIGTYPE_p_Agraph_t.getCPtr(g), SWIGTYPE_p_Agsym_t.getCPtr(a), val); } public static String setv(SWIGTYPE_p_Agnode_t n, SWIGTYPE_p_Agsym_t a, String val) { return gvJNI.setv__SWIG_4(SWIGTYPE_p_Agnode_t.getCPtr(n), SWIGTYPE_p_Agsym_t.getCPtr(a), val); } public static String setv(SWIGTYPE_p_Agedge_t e, SWIGTYPE_p_Agsym_t a, String val) { return gvJNI.setv__SWIG_5(SWIGTYPE_p_Agedge_t.getCPtr(e), SWIGTYPE_p_Agsym_t.getCPtr(a), val); } public static String getv(SWIGTYPE_p_Agraph_t g, String attr) { return gvJNI.getv__SWIG_0(SWIGTYPE_p_Agraph_t.getCPtr(g), attr); } public static String getv(SWIGTYPE_p_Agnode_t n, String attr) { return gvJNI.getv__SWIG_1(SWIGTYPE_p_Agnode_t.getCPtr(n), attr); } public static String getv(SWIGTYPE_p_Agedge_t e, String attr) { return gvJNI.getv__SWIG_2(SWIGTYPE_p_Agedge_t.getCPtr(e), attr); } public static String getv(SWIGTYPE_p_Agraph_t g, SWIGTYPE_p_Agsym_t a) { return gvJNI.getv__SWIG_3(SWIGTYPE_p_Agraph_t.getCPtr(g), SWIGTYPE_p_Agsym_t.getCPtr(a)); } public static String getv(SWIGTYPE_p_Agnode_t n, SWIGTYPE_p_Agsym_t a) { return gvJNI.getv__SWIG_4(SWIGTYPE_p_Agnode_t.getCPtr(n), SWIGTYPE_p_Agsym_t.getCPtr(a)); } public static String getv(SWIGTYPE_p_Agedge_t e, SWIGTYPE_p_Agsym_t a) { return gvJNI.getv__SWIG_5(SWIGTYPE_p_Agedge_t.getCPtr(e), SWIGTYPE_p_Agsym_t.getCPtr(a)); } public static String nameof(SWIGTYPE_p_Agraph_t g) { return gvJNI.nameof__SWIG_0(SWIGTYPE_p_Agraph_t.getCPtr(g)); } public static String nameof(SWIGTYPE_p_Agnode_t n) { return gvJNI.nameof__SWIG_1(SWIGTYPE_p_Agnode_t.getCPtr(n)); } public static String nameof(SWIGTYPE_p_Agsym_t a) { return gvJNI.nameof__SWIG_2(SWIGTYPE_p_Agsym_t.getCPtr(a)); } public static SWIGTYPE_p_Agraph_t findsubg(SWIGTYPE_p_Agraph_t g, String name) { long cPtr = gvJNI.findsubg(SWIGTYPE_p_Agraph_t.getCPtr(g), name); return (cPtr == 0) ? null : new SWIGTYPE_p_Agraph_t(cPtr, false); } public static SWIGTYPE_p_Agnode_t findnode(SWIGTYPE_p_Agraph_t g, String name) { long cPtr = gvJNI.findnode(SWIGTYPE_p_Agraph_t.getCPtr(g), name); return (cPtr == 0) ? null : new SWIGTYPE_p_Agnode_t(cPtr, false); } public static SWIGTYPE_p_Agedge_t findedge(SWIGTYPE_p_Agnode_t t, SWIGTYPE_p_Agnode_t h) { long cPtr = gvJNI.findedge(SWIGTYPE_p_Agnode_t.getCPtr(t), SWIGTYPE_p_Agnode_t.getCPtr(h)); return (cPtr == 0) ? null : new SWIGTYPE_p_Agedge_t(cPtr, false); } public static SWIGTYPE_p_Agsym_t findattr(SWIGTYPE_p_Agraph_t g, String name) { long cPtr = gvJNI.findattr__SWIG_0(SWIGTYPE_p_Agraph_t.getCPtr(g), name); return (cPtr == 0) ? null : new SWIGTYPE_p_Agsym_t(cPtr, false); } public static SWIGTYPE_p_Agsym_t findattr(SWIGTYPE_p_Agnode_t n, String name) { long cPtr = gvJNI.findattr__SWIG_1(SWIGTYPE_p_Agnode_t.getCPtr(n), name); return (cPtr == 0) ? null : new SWIGTYPE_p_Agsym_t(cPtr, false); } public static SWIGTYPE_p_Agsym_t findattr(SWIGTYPE_p_Agedge_t e, String name) { long cPtr = gvJNI.findattr__SWIG_2(SWIGTYPE_p_Agedge_t.getCPtr(e), name); return (cPtr == 0) ? null : new SWIGTYPE_p_Agsym_t(cPtr, false); } public static SWIGTYPE_p_Agnode_t headof(SWIGTYPE_p_Agedge_t e) { long cPtr = gvJNI.headof(SWIGTYPE_p_Agedge_t.getCPtr(e)); return (cPtr == 0) ? null : new SWIGTYPE_p_Agnode_t(cPtr, false); } public static SWIGTYPE_p_Agnode_t tailof(SWIGTYPE_p_Agedge_t e) { long cPtr = gvJNI.tailof(SWIGTYPE_p_Agedge_t.getCPtr(e)); return (cPtr == 0) ? null : new SWIGTYPE_p_Agnode_t(cPtr, false); } public static SWIGTYPE_p_Agraph_t graphof(SWIGTYPE_p_Agraph_t g) { long cPtr = gvJNI.graphof__SWIG_0(SWIGTYPE_p_Agraph_t.getCPtr(g)); return (cPtr == 0) ? null : new SWIGTYPE_p_Agraph_t(cPtr, false); } public static SWIGTYPE_p_Agraph_t graphof(SWIGTYPE_p_Agedge_t e) { long cPtr = gvJNI.graphof__SWIG_1(SWIGTYPE_p_Agedge_t.getCPtr(e)); return (cPtr == 0) ? null : new SWIGTYPE_p_Agraph_t(cPtr, false); } public static SWIGTYPE_p_Agraph_t graphof(SWIGTYPE_p_Agnode_t n) { long cPtr = gvJNI.graphof__SWIG_2(SWIGTYPE_p_Agnode_t.getCPtr(n)); return (cPtr == 0) ? null : new SWIGTYPE_p_Agraph_t(cPtr, false); } public static SWIGTYPE_p_Agraph_t rootof(SWIGTYPE_p_Agraph_t g) { long cPtr = gvJNI.rootof(SWIGTYPE_p_Agraph_t.getCPtr(g)); return (cPtr == 0) ? null : new SWIGTYPE_p_Agraph_t(cPtr, false); } public static SWIGTYPE_p_Agnode_t protonode(SWIGTYPE_p_Agraph_t g) { long cPtr = gvJNI.protonode(SWIGTYPE_p_Agraph_t.getCPtr(g)); return (cPtr == 0) ? null : new SWIGTYPE_p_Agnode_t(cPtr, false); } public static SWIGTYPE_p_Agedge_t protoedge(SWIGTYPE_p_Agraph_t g) { long cPtr = gvJNI.protoedge(SWIGTYPE_p_Agraph_t.getCPtr(g)); return (cPtr == 0) ? null : new SWIGTYPE_p_Agedge_t(cPtr, false); } public static boolean ok(SWIGTYPE_p_Agraph_t g) { return gvJNI.ok__SWIG_0(SWIGTYPE_p_Agraph_t.getCPtr(g)); } public static boolean ok(SWIGTYPE_p_Agnode_t n) { return gvJNI.ok__SWIG_1(SWIGTYPE_p_Agnode_t.getCPtr(n)); } public static boolean ok(SWIGTYPE_p_Agedge_t e) { return gvJNI.ok__SWIG_2(SWIGTYPE_p_Agedge_t.getCPtr(e)); } public static boolean ok(SWIGTYPE_p_Agsym_t a) { return gvJNI.ok__SWIG_3(SWIGTYPE_p_Agsym_t.getCPtr(a)); } public static SWIGTYPE_p_Agraph_t firstsubg(SWIGTYPE_p_Agraph_t g) { long cPtr = gvJNI.firstsubg(SWIGTYPE_p_Agraph_t.getCPtr(g)); return (cPtr == 0) ? null : new SWIGTYPE_p_Agraph_t(cPtr, false); } public static SWIGTYPE_p_Agraph_t nextsubg(SWIGTYPE_p_Agraph_t g, SWIGTYPE_p_Agraph_t sg) { long cPtr = gvJNI.nextsubg(SWIGTYPE_p_Agraph_t.getCPtr(g), SWIGTYPE_p_Agraph_t.getCPtr(sg)); return (cPtr == 0) ? null : new SWIGTYPE_p_Agraph_t(cPtr, false); } public static SWIGTYPE_p_Agraph_t firstsupg(SWIGTYPE_p_Agraph_t g) { long cPtr = gvJNI.firstsupg(SWIGTYPE_p_Agraph_t.getCPtr(g)); return (cPtr == 0) ? null : new SWIGTYPE_p_Agraph_t(cPtr, false); } public static SWIGTYPE_p_Agraph_t nextsupg(SWIGTYPE_p_Agraph_t g, SWIGTYPE_p_Agraph_t sg) { long cPtr = gvJNI.nextsupg(SWIGTYPE_p_Agraph_t.getCPtr(g), SWIGTYPE_p_Agraph_t.getCPtr(sg)); return (cPtr == 0) ? null : new SWIGTYPE_p_Agraph_t(cPtr, false); } public static SWIGTYPE_p_Agedge_t firstedge(SWIGTYPE_p_Agraph_t g) { long cPtr = gvJNI.firstedge__SWIG_0(SWIGTYPE_p_Agraph_t.getCPtr(g)); return (cPtr == 0) ? null : new SWIGTYPE_p_Agedge_t(cPtr, false); } public static SWIGTYPE_p_Agedge_t nextedge(SWIGTYPE_p_Agraph_t g, SWIGTYPE_p_Agedge_t e) { long cPtr = gvJNI.nextedge__SWIG_0(SWIGTYPE_p_Agraph_t.getCPtr(g), SWIGTYPE_p_Agedge_t.getCPtr(e)); return (cPtr == 0) ? null : new SWIGTYPE_p_Agedge_t(cPtr, false); } public static SWIGTYPE_p_Agedge_t firstout(SWIGTYPE_p_Agraph_t g) { long cPtr = gvJNI.firstout__SWIG_0(SWIGTYPE_p_Agraph_t.getCPtr(g)); return (cPtr == 0) ? null : new SWIGTYPE_p_Agedge_t(cPtr, false); } public static SWIGTYPE_p_Agedge_t nextout(SWIGTYPE_p_Agraph_t g, SWIGTYPE_p_Agedge_t e) { long cPtr = gvJNI.nextout__SWIG_0(SWIGTYPE_p_Agraph_t.getCPtr(g), SWIGTYPE_p_Agedge_t.getCPtr(e)); return (cPtr == 0) ? null : new SWIGTYPE_p_Agedge_t(cPtr, false); } public static SWIGTYPE_p_Agedge_t firstedge(SWIGTYPE_p_Agnode_t n) { long cPtr = gvJNI.firstedge__SWIG_1(SWIGTYPE_p_Agnode_t.getCPtr(n)); return (cPtr == 0) ? null : new SWIGTYPE_p_Agedge_t(cPtr, false); } public static SWIGTYPE_p_Agedge_t nextedge(SWIGTYPE_p_Agnode_t n, SWIGTYPE_p_Agedge_t e) { long cPtr = gvJNI.nextedge__SWIG_1(SWIGTYPE_p_Agnode_t.getCPtr(n), SWIGTYPE_p_Agedge_t.getCPtr(e)); return (cPtr == 0) ? null : new SWIGTYPE_p_Agedge_t(cPtr, false); } public static SWIGTYPE_p_Agedge_t firstout(SWIGTYPE_p_Agnode_t n) { long cPtr = gvJNI.firstout__SWIG_1(SWIGTYPE_p_Agnode_t.getCPtr(n)); return (cPtr == 0) ? null : new SWIGTYPE_p_Agedge_t(cPtr, false); } public static SWIGTYPE_p_Agedge_t nextout(SWIGTYPE_p_Agnode_t n, SWIGTYPE_p_Agedge_t e) { long cPtr = gvJNI.nextout__SWIG_1(SWIGTYPE_p_Agnode_t.getCPtr(n), SWIGTYPE_p_Agedge_t.getCPtr(e)); return (cPtr == 0) ? null : new SWIGTYPE_p_Agedge_t(cPtr, false); } public static SWIGTYPE_p_Agnode_t firsthead(SWIGTYPE_p_Agnode_t n) { long cPtr = gvJNI.firsthead(SWIGTYPE_p_Agnode_t.getCPtr(n)); return (cPtr == 0) ? null : new SWIGTYPE_p_Agnode_t(cPtr, false); } public static SWIGTYPE_p_Agnode_t nexthead(SWIGTYPE_p_Agnode_t n, SWIGTYPE_p_Agnode_t h) { long cPtr = gvJNI.nexthead(SWIGTYPE_p_Agnode_t.getCPtr(n), SWIGTYPE_p_Agnode_t.getCPtr(h)); return (cPtr == 0) ? null : new SWIGTYPE_p_Agnode_t(cPtr, false); } public static SWIGTYPE_p_Agedge_t firstin(SWIGTYPE_p_Agraph_t g) { long cPtr = gvJNI.firstin__SWIG_0(SWIGTYPE_p_Agraph_t.getCPtr(g)); return (cPtr == 0) ? null : new SWIGTYPE_p_Agedge_t(cPtr, false); } public static SWIGTYPE_p_Agedge_t nextin(SWIGTYPE_p_Agnode_t n, SWIGTYPE_p_Agedge_t e) { long cPtr = gvJNI.nextin__SWIG_0(SWIGTYPE_p_Agnode_t.getCPtr(n), SWIGTYPE_p_Agedge_t.getCPtr(e)); return (cPtr == 0) ? null : new SWIGTYPE_p_Agedge_t(cPtr, false); } public static SWIGTYPE_p_Agedge_t firstin(SWIGTYPE_p_Agnode_t n) { long cPtr = gvJNI.firstin__SWIG_1(SWIGTYPE_p_Agnode_t.getCPtr(n)); return (cPtr == 0) ? null : new SWIGTYPE_p_Agedge_t(cPtr, false); } public static SWIGTYPE_p_Agedge_t nextin(SWIGTYPE_p_Agraph_t g, SWIGTYPE_p_Agedge_t e) { long cPtr = gvJNI.nextin__SWIG_1(SWIGTYPE_p_Agraph_t.getCPtr(g), SWIGTYPE_p_Agedge_t.getCPtr(e)); return (cPtr == 0) ? null : new SWIGTYPE_p_Agedge_t(cPtr, false); } public static SWIGTYPE_p_Agnode_t firsttail(SWIGTYPE_p_Agnode_t n) { long cPtr = gvJNI.firsttail(SWIGTYPE_p_Agnode_t.getCPtr(n)); return (cPtr == 0) ? null : new SWIGTYPE_p_Agnode_t(cPtr, false); } public static SWIGTYPE_p_Agnode_t nexttail(SWIGTYPE_p_Agnode_t n, SWIGTYPE_p_Agnode_t t) { long cPtr = gvJNI.nexttail(SWIGTYPE_p_Agnode_t.getCPtr(n), SWIGTYPE_p_Agnode_t.getCPtr(t)); return (cPtr == 0) ? null : new SWIGTYPE_p_Agnode_t(cPtr, false); } public static SWIGTYPE_p_Agnode_t firstnode(SWIGTYPE_p_Agraph_t g) { long cPtr = gvJNI.firstnode__SWIG_0(SWIGTYPE_p_Agraph_t.getCPtr(g)); return (cPtr == 0) ? null : new SWIGTYPE_p_Agnode_t(cPtr, false); } public static SWIGTYPE_p_Agnode_t nextnode(SWIGTYPE_p_Agraph_t g, SWIGTYPE_p_Agnode_t n) { long cPtr = gvJNI.nextnode__SWIG_0(SWIGTYPE_p_Agraph_t.getCPtr(g), SWIGTYPE_p_Agnode_t.getCPtr(n)); return (cPtr == 0) ? null : new SWIGTYPE_p_Agnode_t(cPtr, false); } public static SWIGTYPE_p_Agnode_t firstnode(SWIGTYPE_p_Agedge_t e) { long cPtr = gvJNI.firstnode__SWIG_1(SWIGTYPE_p_Agedge_t.getCPtr(e)); return (cPtr == 0) ? null : new SWIGTYPE_p_Agnode_t(cPtr, false); } public static SWIGTYPE_p_Agnode_t nextnode(SWIGTYPE_p_Agedge_t e, SWIGTYPE_p_Agnode_t n) { long cPtr = gvJNI.nextnode__SWIG_1(SWIGTYPE_p_Agedge_t.getCPtr(e), SWIGTYPE_p_Agnode_t.getCPtr(n)); return (cPtr == 0) ? null : new SWIGTYPE_p_Agnode_t(cPtr, false); } public static SWIGTYPE_p_Agsym_t firstattr(SWIGTYPE_p_Agraph_t g) { long cPtr = gvJNI.firstattr__SWIG_0(SWIGTYPE_p_Agraph_t.getCPtr(g)); return (cPtr == 0) ? null : new SWIGTYPE_p_Agsym_t(cPtr, false); } public static SWIGTYPE_p_Agsym_t nextattr(SWIGTYPE_p_Agraph_t g, SWIGTYPE_p_Agsym_t a) { long cPtr = gvJNI.nextattr__SWIG_0(SWIGTYPE_p_Agraph_t.getCPtr(g), SWIGTYPE_p_Agsym_t.getCPtr(a)); return (cPtr == 0) ? null : new SWIGTYPE_p_Agsym_t(cPtr, false); } public static SWIGTYPE_p_Agsym_t firstattr(SWIGTYPE_p_Agedge_t e) { long cPtr = gvJNI.firstattr__SWIG_1(SWIGTYPE_p_Agedge_t.getCPtr(e)); return (cPtr == 0) ? null : new SWIGTYPE_p_Agsym_t(cPtr, false); } public static SWIGTYPE_p_Agsym_t nextattr(SWIGTYPE_p_Agedge_t e, SWIGTYPE_p_Agsym_t a) { long cPtr = gvJNI.nextattr__SWIG_1(SWIGTYPE_p_Agedge_t.getCPtr(e), SWIGTYPE_p_Agsym_t.getCPtr(a)); return (cPtr == 0) ? null : new SWIGTYPE_p_Agsym_t(cPtr, false); } public static SWIGTYPE_p_Agsym_t firstattr(SWIGTYPE_p_Agnode_t n) { long cPtr = gvJNI.firstattr__SWIG_2(SWIGTYPE_p_Agnode_t.getCPtr(n)); return (cPtr == 0) ? null : new SWIGTYPE_p_Agsym_t(cPtr, false); } public static SWIGTYPE_p_Agsym_t nextattr(SWIGTYPE_p_Agnode_t n, SWIGTYPE_p_Agsym_t a) { long cPtr = gvJNI.nextattr__SWIG_2(SWIGTYPE_p_Agnode_t.getCPtr(n), SWIGTYPE_p_Agsym_t.getCPtr(a)); return (cPtr == 0) ? null : new SWIGTYPE_p_Agsym_t(cPtr, false); } public static boolean rm(SWIGTYPE_p_Agraph_t g) { return gvJNI.rm__SWIG_0(SWIGTYPE_p_Agraph_t.getCPtr(g)); } public static boolean rm(SWIGTYPE_p_Agnode_t n) { return gvJNI.rm__SWIG_1(SWIGTYPE_p_Agnode_t.getCPtr(n)); } public static boolean rm(SWIGTYPE_p_Agedge_t e) { return gvJNI.rm__SWIG_2(SWIGTYPE_p_Agedge_t.getCPtr(e)); } public static boolean layout(SWIGTYPE_p_Agraph_t g, String engine) { return gvJNI.layout(SWIGTYPE_p_Agraph_t.getCPtr(g), engine); } public static boolean render(SWIGTYPE_p_Agraph_t g) { return gvJNI.render__SWIG_0(SWIGTYPE_p_Agraph_t.getCPtr(g)); } public static boolean render(SWIGTYPE_p_Agraph_t g, String format) { return gvJNI.render__SWIG_1(SWIGTYPE_p_Agraph_t.getCPtr(g), format); } public static boolean render(SWIGTYPE_p_Agraph_t g, String format, SWIGTYPE_p_FILE fout) { return gvJNI.render__SWIG_2(SWIGTYPE_p_Agraph_t.getCPtr(g), format, SWIGTYPE_p_FILE.getCPtr(fout)); } public static boolean render(SWIGTYPE_p_Agraph_t g, String format, String filename) { return gvJNI.render__SWIG_3(SWIGTYPE_p_Agraph_t.getCPtr(g), format, filename); } public static boolean renderchannel(SWIGTYPE_p_Agraph_t g, String format, String channelname) { return gvJNI.renderchannel(SWIGTYPE_p_Agraph_t.getCPtr(g), format, channelname); } public static void renderresult(SWIGTYPE_p_Agraph_t g, String format, String outdata) { gvJNI.renderresult(SWIGTYPE_p_Agraph_t.getCPtr(g), format, outdata); } public static String renderdata(SWIGTYPE_p_Agraph_t g, String format) { return gvJNI.renderdata(SWIGTYPE_p_Agraph_t.getCPtr(g), format); } public static boolean write(SWIGTYPE_p_Agraph_t g, String filename) { return gvJNI.write__SWIG_0(SWIGTYPE_p_Agraph_t.getCPtr(g), filename); } public static boolean write(SWIGTYPE_p_Agraph_t g, SWIGTYPE_p_FILE f) { return gvJNI.write__SWIG_1(SWIGTYPE_p_Agraph_t.getCPtr(g), SWIGTYPE_p_FILE.getCPtr(f)); } /** * @param args */ public static void main(String[] args) { TestGraphvizLibrary gvt = new TestGraphvizLibrary(); //create a new graph SWIGTYPE_p_Agraph_t newGraph = TestGraphvizLibrary.graph("hello"); SWIGTYPE_p_Agnode_t headNode = TestGraphvizLibrary.node(newGraph, "First Node"); SWIGTYPE_p_Agnode_t tailNode = TestGraphvizLibrary.node(newGraph, "second Node"); //SWIGTYPE_p_Agedge_t firstEdge = gv.edge(tailNode, headNode); boolean file =gv.write(newGraph, "graph"); System.out.println("file is success "+ file); } static { System.out.println("Loading library..."); System.load("/usr/lib64/graphviz/java/libgv_java.so"); System.out.println("Loaded library."); } } </code></pre> <p>The system is able to load the library,but when I call the native methods I get UnsatisfiedLinkError in the line of method call without any message.</p> <p>Am I doing anything wrong.I have installed graphviz in the linux machine,the libraries and all the classes are in position.</p>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. USChris Seymour
    1. USsathishvisa
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POHow to use Graphviz for graph manipulation in java
      1. This table or related slice is empty.
      1. VTUpMod
    2. VO
      singulars
      1. POHow to use Graphviz for graph manipulation in java
      1. This table or related slice is empty.
      1. VTUpMod
    3. VO
      singulars
      1. POHow to use Graphviz for graph manipulation in java
      1. This table or related slice is empty.
      1. VTDownMod
    1. This table or related slice is empty.
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload