Package org.apache.tools.ant.util

Examples of org.apache.tools.ant.util.ReflectWrapper.invoke()

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                        "put", String.class, key,
                        Object.class, value);
                }
            }
            // execute the script
            return engine.invoke("eval", String.class, getScript());
        } catch (BuildException be) {
            //catch and rethrow build exceptions

            // this may be a BuildException wrapping a ScriptException
            // deeply wrapping yet another BuildException - for
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        if (engine != null) {
            return engine;
        }
        ReflectWrapper manager = new ReflectWrapper(
            getClass().getClassLoader(), "javax.script.ScriptEngineManager");
        Object e = manager.invoke(
            "getEngineByName", String.class, getLanguage());
        if (e == null) {
            return null;
        }
        ReflectWrapper ret = new ReflectWrapper(e);
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            }
            for (Iterator i = getBeans().keySet().iterator(); i.hasNext();) {
                String key = (String) i.next();
                Object value = getBeans().get(key);
                if ("FX".equalsIgnoreCase(getLanguage())) {
                    engine.invoke(
                        "put", String.class, key
                        + ":" + value.getClass().getName(),
                        Object.class, value);
                } else {
                    engine.invoke(
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                    engine.invoke(
                        "put", String.class, key
                        + ":" + value.getClass().getName(),
                        Object.class, value);
                } else {
                    engine.invoke(
                        "put", String.class, key,
                        Object.class, value);
                }
            }
            // execute the script
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                        "put", String.class, key,
                        Object.class, value);
                }
            }
            // execute the script
            return engine.invoke("eval", String.class, getScript());
        } catch (BuildException be) {
            //catch and rethrow build exceptions

            // this may be a BuildException wrapping a ScriptException
            // deeply wrapping yet another BuildException - for
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        if (engine != null) {
            return engine;
        }
        ReflectWrapper manager = new ReflectWrapper(
            getClass().getClassLoader(), "javax.script.ScriptEngineManager");
        Object e = manager.invoke(
            "getEngineByName", String.class, getLanguage());
        if (e == null) {
            return null;
        }
        ReflectWrapper ret = new ReflectWrapper(e);
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                    + getLanguage());
            }
            for (Iterator i = getBeans().keySet().iterator(); i.hasNext();) {
                String key = (String) i.next();
                Object value = getBeans().get(key);
                engine.invoke(
                    "put", String.class, key, Object.class, value);
            }
            // execute the script
            return engine.invoke("eval", String.class, getScript());
        } catch (Exception be) {
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                Object value = getBeans().get(key);
                engine.invoke(
                    "put", String.class, key, Object.class, value);
            }
            // execute the script
            return engine.invoke("eval", String.class, getScript());
        } catch (Exception be) {
            Throwable t = be;
            Throwable te = (Throwable) ReflectUtil.invoke(be, "getCause");
            if (te != null) {
                if  (te instanceof BuildException) {
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        if (engine != null) {
            return engine;
        }
        ReflectWrapper manager = new ReflectWrapper(
            getClass().getClassLoader(), "javax.script.ScriptEngineManager");
        Object e = manager.invoke(
            "getEngineByName", String.class, getLanguage());
        if (e == null) {
            return null;
        }
        ReflectWrapper ret = new ReflectWrapper(e);
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        try {
            if (JavaEnvUtils.isAtLeastJavaVersion("1.6")) {
                //reflection to avoid bootstrap/build problems
                File fs = new File(partition);
                ReflectWrapper w = new ReflectWrapper(fs);
                long free = ((Long)w.invoke("getFreeSpace")).longValue();
                return free >= StringUtils.parseHumanSizes(needed);
            } else {
                throw new BuildException("HasFreeSpace condition not supported on Java5 or less.");
            }
        } catch (Exception e) {
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